I am using InstallAnywhere 2014 SP1 version to create installers for my application, in IA software I have selected 2 locales English and Japanese. Default is English (Please refer attachment)

The issue is when I run installer in Japanese machine, Splash screen shows locale drop down list, then it will continue the installation after locale selection. seems it works good.

But when start installation in English machine, Splash screen doesn't prompt any locale selection and it continues installation in English language(default). How can i fix this issue? Early response would be very appreciate.